Michael Fabian 'Xaymar' Dirks
60 lines
1.0 KiB
C++
60 lines
1.0 KiB
C++
#include "gxsound.hpp"
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#include "gxaudio.hpp"
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extern "C" {
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#include <fmod.h>
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}
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gxSound::gxSound(gxAudio* a, FSOUND_SAMPLE* s) : audio(a), sample(s), defs_valid(true)
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{
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FSOUND_Sample_GetDefaults(sample, &def_freq, &def_vol, &def_pan, &def_pri);
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}
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gxSound::~gxSound()
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{
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FSOUND_Sample_Free(sample);
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}
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void gxSound::setDefaults()
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{
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if (!defs_valid) {
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FSOUND_Sample_SetDefaults(sample, def_freq, def_vol, def_pan, def_pri);
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defs_valid = true;
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}
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}
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gxChannel* gxSound::play()
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{
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setDefaults();
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return audio->play(sample);
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}
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gxChannel* gxSound::play3d(const float pos[3], const float vel[3])
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{
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setDefaults();
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return audio->play3d(sample, pos, vel);
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}
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void gxSound::setLoop(bool loop)
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{
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FSOUND_Sample_SetMode(sample, loop ? FSOUND_LOOP_NORMAL : FSOUND_LOOP_OFF);
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}
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void gxSound::setPitch(int hertz)
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{
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def_freq = hertz;
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defs_valid = false;
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}
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void gxSound::setVolume(float volume)
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{
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def_vol = volume * 255.0f;
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defs_valid = false;
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}
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void gxSound::setPan(float pan)
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{
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def_pan = (pan + 1.0f) * 127.5f;
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defs_valid = false;
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}
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